Aiko Nakamura advanced when Jamea Jackson retired 4-6 2-3 in the Louisville 50K semi-final. Aiko Nakamura extended the head-to-head to 2–0.
Nakamura A. advanced when Jackson J. retired.
Aiko Nakamura beat Jamea Jackson 4-6 2-3 after Jamea Jackson retired. Umpiry, "Aiko Nakamura vs Jamea Jackson — Louisville 50K Semi-final", https://umpiry.com/match/2004-08-02/jackson-vs-nakamura-louisville-50k-sf?utm_source=cite (as of 2 August 2004).